Misc: On which river does Balmoral Castle stand?

Questions

in super mario bros. 2, how many extra lives do you get for spinning three 7s on the slot machine?

in which mega man game did mega man first gain the ability to charge up his shots?

who wrote the song, "pac-man fever"?

what is the name of the playstation controller that uses two analog joysticks?

what number is the pok?